Level select cheat fixes (!2111) · Merge requests · STJr / SRB2 · GitLab

Sal requested to merge cheated-fixes into next Aug 20, 2023

Fix default value of "set_cheated" being undefined, causing lots of weird inconsistent behavior regarding when cheats were set
Fix off-by-one in M_CampaignWarpIsCheat preventing warping to already visited levels

Fixes #1090 (closed)